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Roadside Inspection 89256857

Roadside inspection on Oct 14, 2026 in Wyoming • Carrier: SAMUEL J PIAZZA & SON INC (USDOT 391314) • Vehicle: WESTERN STAR TRUCK TRACTOR

Vehicle: OK Driver: OK CVSA L1
Units Inspected
2
Total Violations
2
OOS Violations
0
Inspection Level
Level 1

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
89256857
Date:
Oct 14, 2026
State:
Wyoming
Type:
—
Units inspected:
2
Violations:
2
HazMat:
No
Inspection site:
SHERIDAN/DIETZ POE
Operating authority:
MC231685
Vehicle:
WESTERN STAR 49X Chassis TRUCK TRACTOR
Plate:
ZP47590 (CA)

What this inspection means

2 violations were recorded, but no out-of-service order was issued.

Cited issues fall mainly under Vehicle Maintenance and Hours of Service, with a combined severity weight of 4.

Compared to the median Level 1 inspection nationwide in 2026, this is a slightly above typical result.

Severity context

How mild, normal, or severe was this inspection compared to its carrier, state, and station?

vs this carrier's typical
2
Heavier than carrier average
Carrier averages 0.54 violations per inspection across 221 prior records
vs Level 1 median in Wyoming
2
Heavier than median (1)
Median of 5,505 Level 1 inspections in Wyoming during 2026
vs typical at SHERIDAN/DIETZ POE
2
Heavier than station median (1)
Median of 606 inspections at this station in the trailing 12 months

How this compares

National peer benchmarks for inspections at this level.

Violations vs Level 1 median
2
1 more than the median (1)
Compared to 494,737 Level 1 inspections nationwide in 2026
OOS at this inspection
No
Cohort OOS rate: 28.9%
Out-of-service rate across all Level 1 inspections in 2026
Carrier clean-inspection rate (12 mo)
64%
73 inspections in the trailing 12 months
Computed from this carrier's inspection history

Carrier trend at this moment

How active was this carrier's inspection record around this date?

Prior 30 days
11
10 violations · 2 OOS
Prior 90 days
35
11 violations · 2 OOS · 0.31 per inspection
Prior 365 days
73
49 violations · 9 OOS · 0.67 per inspection

Units Inspected

2 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 TRUCK TRACTOR 5KJJBWD13NLNE0905 CA ZP47590 WESTERN STAR 49X Chassis 2022 —
2 SEMI-TRAILER 5DDKF5345Y1000354 TX 043F072 KALYN SIEBERT
Ticket: Trailer
Kalyn Siebert 2000 —

Violations Cited

2 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998. 4 Vehicle Maintenance —
395.8F12-HOSM HOS (Manner) - Driver's record of duty status failed to record shipping document number(s) or name of shipper and commodity for each 24 hour period. Date: — Hours of Service —

Violation categories (BASICs)

Federal behavior-analysis-and-safety-improvement buckets for the cited violations.

Nearby inspections (same carrier, ±60 days)

Other times this carrier was inspected around the same date.

Inspection Date State Level Location Violations OOS
89303569 Oct 18, 2026 TX L2 TX 0 —
89219425 Oct 8, 2026 CA L2 W/B PERALTA SCALE 0 —
89274157 Oct 7, 2026 TX L2 TX 3 —
89186262 Oct 5, 2026 CA L2 SB WINCHESTER JSO LA ALBA 0 —
89170973 Oct 3, 2026 CA L1 SAN ONOFRE IF 1 —
89160768 Oct 1, 2026 CA L2 SIDEWINDER PLATFORM SCALE 1 OOS

Other inspections of these vehicles

History for the VINs recorded on this inspection.

Inspection Date State Level VIN OOS
88801564 Aug 25, 2026 CA L5 5DDKF5345Y1000354 —
88436347 Jul 16, 2026 NM L2 5KJJBWD13NLNE0905 —
83171316 Nov 15, 2024 CA L1 5KJJBWD13NLNE0905 —
79970941 Oct 19, 2023 CA L2 5KJJBWD13NLNE0905 —

Carrier booking & risk tools

Check booking and risk signals for USDOT 391314 — tools open pre-filled.

Related records

Recent activity at SHERIDAN/DIETZ POE

Other carriers inspected here recently.

Inspection Date Carrier Violations OOS
89322391 Oct 21, 2026 BENEDICT TRUCKING INC 0 —
89321750 Oct 21, 2026 SPARTAN FREIGHT SYSTEMS INC 1 —
89320930 Oct 21, 2026 METSA LOGISTICS GROUP LLC 5 OOS
89319656 Oct 21, 2026 ON POINT CARGO INC 4 —
89319019 Oct 21, 2026 DIVERSIFIED TRUCK LEASING 0 —
89310984 Oct 20, 2026 C&W TRUCKING & SONS INC 0 —